A camera for rendering Triton's planar reflection texture.

Inheritance diagram for makVrv::DtPlanarReflectionCamera:

Public Member Functions
	DtPlanarReflectionCamera (osg::Camera *mainCamera, DtDe &de)

virtual osg::Texture *	reflectionTexture ()

virtual const osg::Texture *	reflectionTexture () const

virtual osg::RefMatrix *	textureProjectionMatrix ()

virtual const osg::RefMatrix *	textureProjectionMatrix () const

virtual void	accept (osg::NodeVisitor &nv)

virtual void	enable (bool enabled)

virtual void	releaseGLObjects (osg::State *state=0) const

virtual void	setClipPlane (const osg::Vec4d &v)

virtual bool	isRenderToTextureValid ()

virtual void	setMirrorMatrix (const osg::Matrix &mirror)

virtual void	updateFogColor (bool skyEnabled, const osg::Vec4f &envFogColor)

virtual const osg::observer_ptr< osg::Camera > &	sceneCameraObserver (void) const

Protected Member Functions
virtual	~DtPlanarReflectionCamera ()

virtual void	lodScaleChanged (float lodScale)

virtual osg::Matrixd	modifyProjectionMatrix (const osg::Matrix &sceneProjection, const osg::Vec4d &clipPlane) const

virtual void	setupColorBufferTexture (int format, int sourceFormat, int sourceType)

virtual osg::Texture *	allocateRenderTexture (int width, int height)

virtual void	updateReflectionTexture ()

Protected Attributes
DtDe &	myDe

DtSignalConnectionManager	myConnections

osg::ref_ptr< osg::Texture >	myTexture

osg::ref_ptr< osg::Texture >	myDepthTexture

osg::ref_ptr< osg::RefMatrix >	myTextureProjectionMatrix

osg::observer_ptr< osg::Camera >	mySceneCameraObserver

osg::Matrix	myMirrorMatrix

int	myTexFormat

int	mySourceFormat

int	mySourceType

int	myWidth

int	myHeight

osg::Vec4d	myClipPlane

const unsigned int	myNodeMask

Constructor & Destructor Documentation

makVrv::DtPlanarReflectionCamera::DtPlanarReflectionCamera	(	osg::Camera *	mainCamera,
		DtDe &	de
	)

CTOR.

virtual makVrv::DtPlanarReflectionCamera::~DtPlanarReflectionCamera ( )

protectedvirtual

DTOR.

Member Function Documentation

virtual osg::Texture* makVrv::DtPlanarReflectionCamera::reflectionTexture ( )

virtual

Retrieve the reflection map texture this camera renders to.

virtual const osg::Texture* makVrv::DtPlanarReflectionCamera::reflectionTexture ( ) const

virtual

Retrieve the reflection map texture this camera renders to. (const)

virtual osg::RefMatrix* makVrv::DtPlanarReflectionCamera::textureProjectionMatrix ( )

virtual

Retrieve the matrix used to map this texture to the water surface.

virtual const osg::RefMatrix* makVrv::DtPlanarReflectionCamera::textureProjectionMatrix ( ) const

virtual

Retrieve the matrix used to map this texture to the water surface. (const)

virtual void makVrv::DtPlanarReflectionCamera::accept ( osg::NodeVisitor & nv )

virtual

Override Node::accept to intercept cull visitor traversal.

virtual void makVrv::DtPlanarReflectionCamera::enable ( bool enabled )

virtual

Enable / disable this reflection camera at runtime.

virtual void makVrv::DtPlanarReflectionCamera::releaseGLObjects ( osg::State * state = 0 ) const

virtual

Called when a graphic context is destroyed or when this object needs to cleanup its opengl objects.

virtual void makVrv::DtPlanarReflectionCamera::setClipPlane ( const osg::Vec4d & v )

virtual

Set the clip plane for this planar reflection camera.

virtual bool makVrv::DtPlanarReflectionCamera::isRenderToTextureValid ( )

virtual

check to see if the render to texture settings are valid

virtual void makVrv::DtPlanarReflectionCamera::setMirrorMatrix ( const osg::Matrix & mirror )

virtual

set the mirror matrix for this planar reflection, used to mirror the scene for the reflection pass rendering.

virtual void makVrv::DtPlanarReflectionCamera::updateFogColor	(	bool	skyEnabled,
		const osg::Vec4f &	envFogColor
	)

virtual

sets the clear color to match the fog color for this camera.

virtual const osg::observer_ptr<osg::Camera>& makVrv::DtPlanarReflectionCamera::sceneCameraObserver ( void ) const

virtual

access

virtual void makVrv::DtPlanarReflectionCamera::lodScaleChanged ( float lodScale )

protectedvirtual

pass in a new lod scale to use for calculating the lod connected to the signal_oceanPlanarReflectionsLODScaleChanged

virtual osg::Matrixd makVrv::DtPlanarReflectionCamera::modifyProjectionMatrix	(	const osg::Matrix &	sceneProjection,
		const osg::Vec4d &	clipPlane
	)		const

protectedvirtual

modify projection matrix based on clip plane

virtual void makVrv::DtPlanarReflectionCamera::setupColorBufferTexture	(	int	format,
		int	sourceFormat,
		int	sourceType
	)

protectedvirtual

setup the color buffer format

virtual osg::Texture* makVrv::DtPlanarReflectionCamera::allocateRenderTexture	(	int	width,
		int	height
	)

protectedvirtual

allocate a render texture and set it's size, the function will handle creating Texture2DArray if needed for multiview

virtual void makVrv::DtPlanarReflectionCamera::updateReflectionTexture ( )

protectedvirtual

update the reflection texture settings based on the current main camera settings.

Member Data Documentation

DtDe& makVrv::DtPlanarReflectionCamera::myDe

protected

DtSignalConnectionManager makVrv::DtPlanarReflectionCamera::myConnections

protected

osg::ref_ptr< osg::Texture > makVrv::DtPlanarReflectionCamera::myTexture

protected

osg::ref_ptr< osg::Texture > makVrv::DtPlanarReflectionCamera::myDepthTexture

protected

osg::ref_ptr< osg::RefMatrix > makVrv::DtPlanarReflectionCamera::myTextureProjectionMatrix

protected

osg::observer_ptr< osg::Camera > makVrv::DtPlanarReflectionCamera::mySceneCameraObserver

protected

osg::Matrix makVrv::DtPlanarReflectionCamera::myMirrorMatrix

protected

int makVrv::DtPlanarReflectionCamera::myTexFormat

protected

int makVrv::DtPlanarReflectionCamera::mySourceFormat

protected

int makVrv::DtPlanarReflectionCamera::mySourceType

protected

int makVrv::DtPlanarReflectionCamera::myWidth

protected

int makVrv::DtPlanarReflectionCamera::myHeight

protected

osg::Vec4d makVrv::DtPlanarReflectionCamera::myClipPlane

protected

const unsigned int makVrv::DtPlanarReflectionCamera::myNodeMask

protected

The documentation for this class was generated from the following file:

/data/exports/nrhent7-1/nightly/docs/vrForces.vrf5-1-branch/include/vrvTriton/DtPlanarReflectionCamera.h

Public Member Functions

Protected Member Functions

Protected Attributes

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation